%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Peking Univ. Physical Review (cn)
%
% LaTeX Template
% Version 2.1
% Release 03/19/18
%
% Original author:
% Mathias Legrand (legrand.mathias@gmail.com) 
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%----------------------------------------------------------------------------------------
%	PACKAGES AND OTHER DOCUMENT CONFIGURATIONS
%----------------------------------------------------------------------------------------
%\RequirePackage{times}      % Loads the Times-Roman Fonts
%\RequirePackage{mathptmx}   % Loads the Times-Roman Math Fonts
\documentclass[10pt,a4paper,twocolumn]{PPRAcn} % Document font size

\usepackage[UTF8]{ctex}
\usepackage[english]{babel} % Specify a different language here - english by default
\usepackage{lipsum} % Required to insert dummy text. To be removed otherwise
\usepackage{bm,caption,textcomp,subfigure,float}
\usepackage[keeplastbox]{flushend}
\usepackage{geometry}
\newgeometry{top=28mm,bottom=25mm,left=20mm,right=25mm}

\newcommand{\upcite}[1]{\textsuperscript{\textsuperscript{\cite{#1}}}}

%----------------------------------------------------------------------------------------
%	COLUMNS
%----------------------------------------------------------------------------------------

\setlength{\columnsep}{7.0mm} % Distance between the two columns of text
\setlength{\fboxrule}{0.75pt} % Width of the border around the abstract
\setlength{\abovecaptionskip}{5pt}
\setlength{\belowcaptionskip}{0pt}

%----------------------------------------------------------------------------------------
%	COLORS
%----------------------------------------------------------------------------------------

\definecolor{color1}{RGB}{0,0,90} % Color of the article title and sections
\definecolor{color2}{RGB}{0,20,20} % Color of the boxes behind the abstract and headings

%----------------------------------------------------------------------------------------
%	HYPERLINKS
%----------------------------------------------------------------------------------------

\usepackage{hyperref} % Required for hyperlinks
\hypersetup{hidelinks,colorlinks,breaklinks=true,urlcolor=color2,citecolor=color1,linkcolor=color1,bookmarksopen=false,pdftitle={Title},pdfauthor={Author}}

%----------------------------------------------------------------------------------------
%	ARTICLE INFORMATION
%----------------------------------------------------------------------------------------

\newcommand{\keywordname}{Keywords} % Defines the keywords heading name
\captionsetup[figure]{name={图}}
\captionsetup[table]{name={表}}
\captionsetup{font={small}}
%\JournalInfo{Journal, Vol. XXI, No. 1, 1-5, 2013} % Journal information
%\Archive{Additional note} % Additional notes (e.g. copyright, DOI, review/research article)

\input{essay/info} %这是标题，作者和摘要（关键词）

%----------------------------------------------------------------------------------------

\begin{document}

\flushbottom % Makes all text pages the same height

\maketitle % Print the title and abstract box

%\tableofcontents % Print the contents section

\thispagestyle{empty} % Removes page numbering from the first page

%----------------------------------------------------------------------------------------
%	ARTICLE CONTENTS
%----------------------------------------------------------------------------------------

\input{essay/text} %这是正文

%----------------------------------------------------------------------------------------
%	REFERENCE LIST
%----------------------------------------------------------------------------------------

\phantomsection
\small
\renewcommand\refname{参考文献}
\bibliographystyle{unsrt}
\bibliography{essay/ref}

%----------------------------------------------------------------------------------------

\end{document}